People were complaining about the game that could not be started and i had no clue what was going on until now, and so i fixed it right away.
If you are experiencing this issue take a look in the options input menu there's a new key you can assign at the very top named "DIFFICULTY SELECT" assign a key to this and it will fix the issue. The default bind is ENTER.
That's all for this update, i just wanted to be sure everyone can enjoy the game. Sorry that it took so long for me to realise what was going on. Thanks to you for pointing that out in the community hub.